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Hydrogen bonds in mixed bifluoride–nitrate salts of ammonium and potassium

Igor Viktorovich Morozov 1
Igor Viktorovich Morozov
, 
Erhard Kemnitz 2
Erhard Kemnitz
, 
10.1016/j.mencom.2020.05.009
Published 2020-04-30
Communication , Volume 30, Issue 3, 291-292
2
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Morozov I. V., Kemnitz E., Troyanov S. I. Hydrogen bonds in mixed bifluoride–nitrate salts of ammonium and potassium // Mendeleev Communications. 2020. Vol. 30. No. 3. pp. 291-292.
GOST all authors (up to 50) Copy
Morozov I. V., Kemnitz E., Troyanov S. I. Hydrogen bonds in mixed bifluoride–nitrate salts of ammonium and potassium // Mendeleev Communications. 2020. Vol. 30. No. 3. pp. 291-292.
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TY - JOUR
DO - 10.1016/j.mencom.2020.05.009
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2020.05.009
TI - Hydrogen bonds in mixed bifluoride–nitrate salts of ammonium and potassium
T2 - Mendeleev Communications
AU - Morozov, Igor Viktorovich
AU - Kemnitz, Erhard
AU - Troyanov, Sergey Igorevich
PY - 2020
DA - 2020/04/30
PB - Mendeleev Communications
SP - 291-292
IS - 3
VL - 30
ER -
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@article{2020_Morozov,
author = {Igor Viktorovich Morozov and Erhard Kemnitz and Sergey Igorevich Troyanov},
title = {Hydrogen bonds in mixed bifluoride–nitrate salts of ammonium and potassium},
journal = {Mendeleev Communications},
year = {2020},
volume = {30},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2020.05.009},
number = {3},
pages = {291--292},
doi = {10.1016/j.mencom.2020.05.009}
}
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Morozov, Igor Viktorovich, et al. “Hydrogen bonds in mixed bifluoride–nitrate salts of ammonium and potassium.” Mendeleev Communications, vol. 30, no. 3, Apr. 2020, pp. 291-292. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2020.05.009.

Keywords

ammonium
bifluoride
crystal structure
hydrogen bond
nitrate
potassium

Abstract

The salts (NH4)2(HF2)(NO3) and K3(HF2)(NO3)2 were isolated by crystallization from aqueous bifluoride and nitrate solutions. The crystal structures of the ammonium and potassium salts contain short hydrogen bonds in bifluoride anions (HF2)− with F···F distances of 2.277(5) and 2.237(1)Å, respectively, and the latter is the shortest among all ever reported hydrogen bonds in metal bifluorides.

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